56256256

素因数分解:

$2^8\times 7^1\times {\mathrm{31393}}^1$

素因数の和:31416

約数の個数: 36

約数和(自身を含む): 128338672

約数和(自身を除く): 72082416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31393, 62786, 125572, 219751, 251144, 439502, 502288, 879004, 1004576, 1758008, 2009152, 3516016, 4018304, 7032032, 8036608, 14064064, 28128128, 56256256]

約数ペア:

[(1, 56256256), (2, 28128128), (4, 14064064), (7, 8036608), (8, 7032032), (14, 4018304), (16, 3516016), (28, 2009152), (32, 1758008), (56, 1004576), (64, 879004), (112, 502288), (128, 439502), (224, 251144), (256, 219751), (448, 125572), (896, 62786), (1792, 31393)]